JPS6137351B2 - - Google Patents
Info
- Publication number
- JPS6137351B2 JPS6137351B2 JP52134018A JP13401877A JPS6137351B2 JP S6137351 B2 JPS6137351 B2 JP S6137351B2 JP 52134018 A JP52134018 A JP 52134018A JP 13401877 A JP13401877 A JP 13401877A JP S6137351 B2 JPS6137351 B2 JP S6137351B2
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- weight
- alloy
- iron
- hydrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 39
- 239000000956 alloy Substances 0.000 claims description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 37
- 239000001257 hydrogen Substances 0.000 claims description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 29
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 24
- 230000008018 melting Effects 0.000 claims description 24
- 239000010936 titanium Substances 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 22
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 18
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 229910001200 Ferrotitanium Inorganic materials 0.000 claims description 2
- 230000006698 induction Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000155 melt Substances 0.000 description 14
- 229910001069 Ti alloy Inorganic materials 0.000 description 10
- 229910001092 metal group alloy Inorganic materials 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 229910052684 Cerium Inorganic materials 0.000 description 4
- 230000004913 activation Effects 0.000 description 4
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 229910052746 lanthanum Inorganic materials 0.000 description 4
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000004678 hydrides Chemical class 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001507939 Cormus domestica Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910005438 FeTi Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910000914 Mn alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910000979 O alloy Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- MECMQNITHCOSAF-UHFFFAOYSA-N manganese titanium Chemical compound [Ti].[Mn] MECMQNITHCOSAF-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
- C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
- C01B3/0057—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
- C01B3/0036—Intermetallic compounds; Metal alloys; Treatment thereof only containing iron and titanium; Treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/0005—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes
- C01B3/001—Reversible uptake of hydrogen by an appropriate medium, i.e. based on physical or chemical sorption phenomena or on reversible chemical reactions, e.g. for hydrogen storage purposes ; Reversible gettering of hydrogen; Reversible uptake of hydrogen by electrodes characterised by the uptaking medium; Treatment thereof
- C01B3/0031—Intermetallic compounds; Metal alloys; Treatment thereof
- C01B3/0047—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof
- C01B3/0052—Intermetallic compounds; Metal alloys; Treatment thereof containing a rare earth metal; Treatment thereof also containing titanium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C11/00—Use of gas-solvents or gas-sorbents in vessels
- F17C11/005—Use of gas-solvents or gas-sorbents in vessels for hydrogen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S420/00—Alloys or metallic compositions
- Y10S420/90—Hydrogen storage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/739,486 US4079523A (en) | 1976-11-08 | 1976-11-08 | Iron-titanium-mischmetal alloys for hydrogen storage |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5358414A JPS5358414A (en) | 1978-05-26 |
JPS6137351B2 true JPS6137351B2 (zh) | 1986-08-23 |
Family
ID=24972533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13401877A Granted JPS5358414A (en) | 1976-11-08 | 1977-11-08 | Hydrogen storage feetiimischmetal alloy |
Country Status (11)
Country | Link |
---|---|
US (1) | US4079523A (zh) |
JP (1) | JPS5358414A (zh) |
AU (1) | AU506908B2 (zh) |
BE (1) | BE860608A (zh) |
CH (1) | CH624148A5 (zh) |
DE (1) | DE2749648A1 (zh) |
ES (1) | ES463922A1 (zh) |
FR (1) | FR2370101A1 (zh) |
GB (1) | GB1536266A (zh) |
NL (1) | NL7712226A (zh) |
SE (1) | SE425100B (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2407169A1 (fr) * | 1977-10-27 | 1979-05-25 | Raffinage Cie Francaise | Procede de preparation d'une reserve d'hydrogene et applications de ce procede. |
US4195989A (en) * | 1977-10-28 | 1980-04-01 | Matsushita Electric Industrial Co., Ltd. | Hydrogen storage material |
DE2840265C3 (de) * | 1978-09-15 | 1981-03-19 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Granulat aus einer FeTiMn-Legierung zur Speicherung von Wasserstoff und/oder Deuterium in Druckgasflaschen |
CH636130A5 (fr) * | 1978-11-14 | 1983-05-13 | Battelle Memorial Institute | Composition d'alliage a base de titane et de fer pour le stockage de l'hydrogene. |
JPS5836657B2 (ja) * | 1979-04-12 | 1983-08-10 | 松下電器産業株式会社 | チタン−マンガン系合金の製造法 |
DE3022708C2 (de) * | 1980-06-18 | 1984-05-24 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur Aktivierung eines für die Speicherung von Wasserstoff geeigneten Metallgranulats |
US4360505A (en) * | 1981-07-02 | 1982-11-23 | Air Products And Chemicals, Inc. | Recovering hydrogen from gas stream using metal hydride |
DE3210381C1 (de) * | 1982-03-20 | 1983-05-19 | Daimler-Benz Ag, 7000 Stuttgart | Legierung zum Speichern von Wasserstoff |
US4431561A (en) * | 1982-04-28 | 1984-02-14 | Energy Conversion Devices, Inc. | Hydrogen storage materials and method of making same |
JPS6017011B2 (ja) * | 1982-10-15 | 1985-04-30 | 新日本製鐵株式会社 | 水素吸蔵金属材料 |
US4537761A (en) * | 1983-03-14 | 1985-08-27 | Liquid Carbonic Inc. | Hydrogen storage system |
JPS59219449A (ja) * | 1983-05-26 | 1984-12-10 | Nippon Steel Corp | 水素吸蔵用金属材料 |
DE3411011C2 (de) * | 1984-03-24 | 1986-04-03 | GfE Gesellschaft für Elektrometallurgie mbH, 4000 Düsseldorf | Verfahren zur Herstellung einer titanenthaltenden Wasserstoffspeicherlegierung |
US4661317A (en) * | 1984-06-28 | 1987-04-28 | Mannesmann Aktiengesellschaft | Method for manufacturing a hydrogen-storing alloy |
EP0204055B1 (de) * | 1985-06-05 | 1992-01-02 | MANNESMANN Aktiengesellschaft | Verfahren zur Herstellung einer Wasserstoffspeicherlegierung |
JPH0621303B2 (ja) * | 1985-09-13 | 1994-03-23 | 三井造船株式会社 | 低酸素Ti合金の製造方法 |
US4668424A (en) * | 1986-03-19 | 1987-05-26 | Ergenics, Inc. | Low temperature reusable hydrogen getter |
US4696806A (en) * | 1986-04-09 | 1987-09-29 | Air Products And Chemicals, Inc. | Metal hydride adsorption process for hydrogen purification |
US5443616A (en) * | 1993-07-14 | 1995-08-22 | The United States Of America As Represented By The United States Department Of Energy | Metal hydride composition and method of making |
US5814241A (en) * | 1994-12-29 | 1998-09-29 | Tovarischetstvo S Organichennoi Otvetstvennostju "Tekhnovakt" | Non-vaporizing getter and method of obtaining the same |
RU2073737C1 (ru) * | 1994-12-29 | 1997-02-20 | Товарищество с ограниченной ответственностью "Техновак +" | Нераспыляемый ленточный газопоглотитель и способ его получения |
US8883371B2 (en) * | 2007-10-16 | 2014-11-11 | Motorola Mobility Llc | Hydrogen storage materials and hydrogen fuel cells |
CN105603257B (zh) * | 2016-03-25 | 2017-07-04 | 攀钢集团攀枝花钢铁研究院有限公司 | 高品质钛铁的生产方法 |
CN112391568A (zh) * | 2020-11-10 | 2021-02-23 | 中国科学院上海微系统与信息技术研究所 | 一种抗氧气毒化的储氢合金及其制备方法 |
CN115141943A (zh) * | 2022-05-17 | 2022-10-04 | 中稀(微山)稀土新材料有限公司 | 燃料电池用RE催化的易活化Ti-Fe-Ni-Mn基贮氢合金及其制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2683661A (en) * | 1951-10-31 | 1954-07-13 | Molybdenum Corp | Fine grain iron and method of production |
US3529958A (en) * | 1966-11-04 | 1970-09-22 | Buehler William J | Method for the formation of an alloy composed of metals reactive in their elemental form with a melting container |
US3508414A (en) * | 1968-03-05 | 1970-04-28 | Atomic Energy Commission | Method of storing hydrogen |
US3516263A (en) * | 1969-03-25 | 1970-06-23 | Atomic Energy Commission | Method of storing hydrogen |
US3679403A (en) * | 1970-05-05 | 1972-07-25 | Rmi Co | Method of improving macrostructure of titanium-base alloy products |
US4011075A (en) * | 1971-07-16 | 1977-03-08 | The Furukawa Electric Co., Ltd. | Materials for tamping battery mix |
DE2307180C3 (de) * | 1973-02-14 | 1981-11-19 | Daimler-Benz Ag, 7000 Stuttgart | Deuteriumgewinnung durch Isotopentrennung an Titan/Nickel-Phasen |
IT1002909B (it) * | 1973-02-17 | 1976-05-20 | Deutsche Automobilgesellsch | Membrana per la separazione di idro geno da miscele di gas contenenti idrogeno |
US3922872A (en) * | 1975-02-04 | 1975-12-02 | Us Energy | Iron titanium manganase alloy hydrogen storage |
NL7513159A (nl) * | 1975-11-11 | 1977-05-13 | Philips Nv | Titaan en ijzer bevattend materiaal voor het opslaan van waterstof. |
-
1976
- 1976-11-08 US US05/739,486 patent/US4079523A/en not_active Expired - Lifetime
-
1977
- 1977-11-03 AU AU30274/77A patent/AU506908B2/en not_active Expired
- 1977-11-04 GB GB45994/77A patent/GB1536266A/en not_active Expired
- 1977-11-05 DE DE19772749648 patent/DE2749648A1/de not_active Withdrawn
- 1977-11-07 FR FR7733411A patent/FR2370101A1/fr active Granted
- 1977-11-07 NL NL7712226A patent/NL7712226A/xx not_active Application Discontinuation
- 1977-11-07 ES ES463922A patent/ES463922A1/es not_active Expired
- 1977-11-07 SE SE7712531A patent/SE425100B/xx unknown
- 1977-11-07 CH CH1352377A patent/CH624148A5/fr not_active IP Right Cessation
- 1977-11-08 BE BE182449A patent/BE860608A/xx not_active IP Right Cessation
- 1977-11-08 JP JP13401877A patent/JPS5358414A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2370101B1 (zh) | 1983-04-29 |
CH624148A5 (zh) | 1981-07-15 |
NL7712226A (nl) | 1978-05-10 |
BE860608A (fr) | 1978-05-08 |
AU3027477A (en) | 1979-05-10 |
ES463922A1 (es) | 1978-07-01 |
US4079523A (en) | 1978-03-21 |
AU506908B2 (en) | 1980-01-24 |
GB1536266A (en) | 1978-12-20 |
FR2370101A1 (fr) | 1978-06-02 |
SE7712531L (sv) | 1978-05-08 |
DE2749648A1 (de) | 1978-05-11 |
JPS5358414A (en) | 1978-05-26 |
SE425100B (sv) | 1982-08-30 |
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